Abstract
Christoffel functions are crucially important in analysis of orthogonal poly-nomials and weighted approximation theory [146]. In this chapter we shall estimate generalized and classical L p Christoffel functions for 0 < p≤∞ using the polynomials constructed in Chapter 7. We shall also establish asymptotics for classical Christoffel functions.
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© 2001 Springer Science+Business Media New York
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Levin, E., Lubinsky, D.S. (2001). Christoffel Functions. In: Orthogonal Polynomials for Exponential Weights. CMS Books in Mathematics. Springer, New York, NY. https://doi.org/10.1007/978-1-4613-0201-8_9
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DOI: https://doi.org/10.1007/978-1-4613-0201-8_9
Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4612-6563-4
Online ISBN: 978-1-4613-0201-8
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